Trusting Self-Signed Certificates
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Java has the notion of a trust store. This trust store contains the certificates that Java should trust. The server needs to trust the worker's self-signed certificate and vice versa. Without this trust Java will refuse to communicate with the worker.
Xpress Insight has a command line option that guides you through trusting a certificate that is served from an SSL endpoint.
To Configure the Server to Trust the Worker Certificate
- Start the worker, having configured it to run with SSL. For more, see Execution Worker SSL Configuration. This section assumes the worker is hosted on
https://localhost:9443
. - Open a command prompt on the server and run the following commands to create a copy of Java's trust store:
Windows
cd "\Program Files\FICO\XpressInsight" insight-server.bat --trust-ssl <worker-hostname>:9443
Linux/usr/bin/fico-xpress-insight-server --trust-ssl <worker-hostname>:9443
- The file
insight-cacerts
will have been created in the <SERVER_CONFIG_DIR>. For more on <SERVER_CONFIG_DIR>, see Important Note about this Guide. - Restart the Xpress Insight Server.
To Configure the Worker to Trust the Server Certificate
- Start the server, having configured it to run with SSL. For more, see Insight Server SSL Configuration. This section assumes the server is hosted on
https://localhost:8443
. - Open a command prompt on the worker and run the following command to create a copy of Java's trust store:
Windows
cd "\Program Files\FICO\XpressInsight" insight-worker.bat --trust-ssl <server-hostname>:8443
Linux/usr/bin/fico-xpress-insight-worker --trust-ssl <server-hostname>:8443
- The file
insight-cacerts
will have been created in the <WORKER_CONFIG_DIR>. For more on <WORKER_CONFIG_DIR>, see Important Note about this Guide. - Restart the Xpress Insight worker.
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